343433020103 has 16 divisors (see below), whose sum is σ = 375927662880. Its totient is φ = 312459227136.

The previous prime is 343433020081. The next prime is 343433020127. The reversal of 343433020103 is 301020334343.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 343433020103 - 2¹² = 343433016007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343433020153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2350808 + ... + 2492621.

It is an arithmetic number, because the mean of its divisors is an integer number (23495478930).

Almost surely, 2^343433020103 is an apocalyptic number.

343433020103 is a deficient number, since it is larger than the sum of its proper divisors (32494642777).

343433020103 is a wasteful number, since it uses less digits than its factorization.

343433020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843586.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 343433020103 its reverse (301020334343), we get a palindrome (644453354446).

The spelling of 343433020103 in words is "three hundred forty-three billion, four hundred thirty-three million, twenty thousand, one hundred three".